“Greenland 2” (officially titled “Greenland 2: Migration” or “Greenland: Migration”) is the planned sequel to the 2020 disaster film “Greenland,” and it follows the same family trying to survive on a ruined Earth several years after the comet impact.

Core premise

Five years after the Clarke comet destroys most of the planet, the Garrity family is forced to leave the relative safety of the underground bunkers in Greenland. The world outside is a devastated, frozen wasteland, especially across Europe, and the story focuses on their attempt to find a new place to live and rebuild a semblance of normal life.

What the movie is about

  • The surviving Garritys (John, Allison, and Nathan) must embark on a perilous overland journey across a ruined Europe after their Greenland shelter is no longer viable.
  • The central tension is survival on the move: scarce resources, extreme weather, damaged infrastructure, and the threat posed by other desperate survivors and collapsing authorities.
  • Thematically, it shifts from “outrunning the impact” (in the first film) to exploring how people rebuild and what kind of ethics and community can exist when civilization has largely collapsed.

Key story elements fans are talking about

  • Migration focus : Instead of racing to a bunker, the sequel is framed as a long, dangerous migration across the remains of Europe in search of a new home.
  • Rebuilding vs. mere survival : Early descriptions emphasize questions like who survived, how they organize, and what a post‑impact society looks like, rather than just disaster spectacle.
  • Continuity with the first film : The sequel picks up with the same main characters whose survival at the end of “Greenland” set up the idea that scattered pockets of humanity made it through the impact.

Short answer you can quote

“Greenland 2: Migration” is about the Garrity family leaving the Greenland bunkers several years after the comet strike and trekking across a frozen, devastated Europe to find a new home and help rebuild what’s left of human civilization.

Information gathered from public forums or data available on the internet and portrayed here.